Understanding the Factors Related to Trauma-Induced Stress in Cancer Patients: A National Study of 17 Cancer Centers

Matthew R. Moore, Cindy Davis, Tamara Cadet, Tina Harralson and Laura Dietzen
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Matthew R. Moore: School of Social Work, College of Behavioral and Community Sciences, University of South Florida, Tampa, FL 33620, USA
Cindy Davis: School of Law and Society, University of the Sunshine Coast, Queensland 4558, Australia
Tamara Cadet: School of Social Policy and Practice, University of Pennsylvania, Philadelphia, PA 16802, USA
Tina Harralson: Tridiuum, Inc., Philadelphia, PA 19103, USA
Laura Dietzen: Tridiuum, Inc., Philadelphia, PA 19103, USA

IJERPH, 2021, vol. 18, issue 14, 1-14

Abstract: Objective: Posttraumatic stress symptoms (PTSS), defined as continued trauma, has been found to negatively impact mental and physical health. Many cancer centers routinely assess level of psychological distress but assessment of symptoms related to PTSS is less routine. Understanding the mechanisms by which psychological distress results in, or influences, PTSS will aid in developing protocols to more effectively identify PTSS in cancer patients. Methods: Survey data were analyzed from intake data at 17 cancer centers across the U.S. Patients reported distress ratings on the National Comprehensive Cancer Network (NCCN) Distress Thermometer (DT), responded to questions related to intrusive cognitive symptoms of PTSS and provided information about current symptoms and social support systems. Hypotheses were tested using a conditional process model, and paths were provided for direct and indirect effects, including moderation and mediated moderation. Results: Findings indicated that, while distress scores were influential in the total model, the direct effect of distress on intrusive cognitive symptoms of PTSS was negated by the model’s indirect effects. The effects of social support and older age were independent protective factors, and there was a moderation effect that varied across groups. Lastly, physical cancer symptoms as a mediating variable further explained the relationship between psychological distress and intrusive cognitive symptoms of PTSS. Conclusions: Study results provide evidence for a potential mechanism by which distress relates to intrusive cognitive symptoms of PTSS. Furthermore, findings suggest that older age and social support may be protective factors for certain groups and risk factors for others. This study provides formative data for potential next steps that could lead to improvements in routine psychosocial screenings in cancer treatment settings.

Keywords: cancer care; distress; oncology; posttraumatic stress; psychosocial; social support; survivorship (search for similar items in EconPapers)
JEL-codes: I I1 I3 Q Q5 (search for similar items in EconPapers)
Date: 2021
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